#C63226#C63226

#C63226 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.6% C 0.187 H 29.2°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#C63226
RGB	rgb(198, 50, 38)
HSL	hsl(5, 68%, 46%)
HSV	hsv(5, 81%, 78%)
CMYK	cmyk(0%, 74.7%, 80.8%, 22.4%)
CIE-LAB	lab(44.84, 57.16, 42.46)
CIE-LCH	lch(44.84, 71.21, 36.60°)
OKLab	oklab(54.65% 0.1628 0.0912)
OKLCH	oklch(54.65% 0.187 29.2)
XYZ	xyz(24.7821, 14.4308, 3.3139)
Luminance	0.1443 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C63226 #26BAC6

analogous

#C6266A #C63226 #C68226

triadic

#C63226 #26C632 #3226C6

tetradic

#C63226 #6AC626 #26BAC6 #8226C6

square

#C63226 #6AC626 #26BAC6 #8226C6

split-complementary

#C63226 #26C682 #266AC6

monochromatic

#5F1812 #93251C #C63226 #DD574C #E78880

Accessibility & contrast

On white

5.40

#C63226 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#C63226 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C63226

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C63226	#FFFFFF	#000000	##FFFFFF
##C63226	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5523

Deuteranopia (green-blind)

#84761F

Tritanopia (blue-blind)

#DA0031

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c63226;
/* rgb */ color: rgb(198, 50, 38);
/* oklch */ color: oklch(54.6% 0.187 29.2);

Tailwind

colors: {
  custom: {
    50: '#e17562',
    500: '#c63226',
    950: '#000000',
  },
}

SCSS

$custom: #c63226;
$custom-light: #e17562;
$custom-dark: #000000;

JSON

{
  "hex": "#c63226",
  "rgb": {
    "r": 198,
    "g": 50,
    "b": 38
  },
  "hsl": {
    "h": 4.5,
    "s": 67.797,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5465,
    "c": 0.18661,
    "h": 29.2
  },
  "luminance": 0.14427
}

Semantic roles & 50–950 ramp

primary

#C63226

secondary

#79C9CF

accent

#DEEB3D

background

#FFF7F5

surface

#FEEEEA

border

#D6C9C6

text

#170905

muted

#857B79

Preview Lab

Preview with #C63226

Body copy rendered with the generated semantic roles for this colour.

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